Introduction：Basic information about CAS 50901-18-3|3-Acetamido-2-thiophenecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Acetamido-2-thiophenecarboxylic acid |
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| CAS Number | 50901-18-3 | Molecular Weight | 185.200 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 447.5±30.0 °C at 760 mmHg |
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| Molecular Formula | C7H7NO3S | Melting Point | 200-202ºC |
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| MSDS | USA | Flash Point | 224.4±24.6 °C |
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Names
| Name | 3-Acetamidothiophene-2-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 447.5±30.0 °C at 760 mmHg |
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| Melting Point | 200-202ºC |
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| Molecular Formula | C7H7NO3S |
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| Molecular Weight | 185.200 |
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| Flash Point | 224.4±24.6 °C |
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| Exact Mass | 185.014664 |
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| PSA | 94.64000 |
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| LogP | 1.56 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.658 |
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| InChIKey | LLKLTQJOEPWBOE-UHFFFAOYSA-N |
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| SMILES | CC(=O)Nc1ccsc1C(=O)O |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-Thiophenecarboxylic acid, 3-(acetylamino)- |
| 3-(Acetylamino)thiophene-2-carboxylic acid |
| 3-Acetamido-2-thiophenecarboxylic acid |
| 3-Acetamidothiophene-2-carboxylic acid |
